Period
to 21 May 2019

The following table provides summary statistics for permanent job vacancies advertised in Watford with a requirement for ETL skills. Included is a benchmarking guide to the salaries offered in vacancies that have cited ETL over the 6 months to 21 May 2019 with a comparison to the same period in the previous 2 years.

Extract, Transform and Load (ETL)
Hertfordshire > Watford
6 months to
21 May 2019
Same period 2018 Same period 2017
Rank 34 74 76
Rank change year-on-year +40 +2 0
Permanent jobs citing ETL 51 22 24
As % of all permanent IT jobs advertised in Watford 5.96% 2.35% 2.29%
As % of the Processes & Methodologies category 7.12% 2.69% 2.48%
Number of salaries quoted 47 21 19
Watford median annual salary £65,000 £50,000 £60,000
Median salary % change year-on-year +30.00% -16.67% +17.07%
10th Percentile £41,250 £35,750 £39,750
90th Percentile £92,500 £60,000 £95,000
Hertfordshire median annual salary £65,000 £45,000 £54,000
% change year-on-year +44.44% -16.67% +8.00%

ETL is in the Processes and Methodologies category. The following table is for comparison with the above and provides summary statistics for all permanent job vacancies advertised in Watford with a requirement for process or methodology skills.

All Process and Methodology Skills
Watford
Permanent vacancies with a requirement for process or methodology skills 716 818 966
As % of all permanent IT jobs advertised in Watford 83.74% 87.30% 92.09%
Number of salaries quoted 539 722 795
Watford median annual salary £50,000 £50,000 £50,000
10th Percentile £28,900 £29,491 £30,000
90th Percentile £77,500 £67,500 £75,000
Hertfordshire median annual salary £50,000 £51,000 £47,050
% change year-on-year -1.96% +8.40% +0.64%

ETL
Job Vacancy Trend in Watford

Job postings citing ETL as a percentage of all IT jobs advertised in Watford.

Job vacancy trend for ETL in Watford

ETL
Salary Trend in Watford

This chart provides the 3-month moving average for salaries quoted in permanent IT jobs citing ETL in Watford.

Salary trend for ETL in Watford

ETL
Salary Histogram in Watford

The salary distribution of IT jobs citing ETL in Watford over the 6 months to 21 May 2019.

Salary histogram for ETL in Watford

For the 6 months to 21 May 2019, IT jobs citing ETL also mentioned the following skills in order of popularity. The figures indicate the absolute number co-occurrences and as a proportion of all permanent job ads across the Watford region with a requirement for ETL.

1 47 (92.16%) Migration
1 47 (92.16%) Data Migration
2 39 (76.47%) Security Cleared
3 35 (68.63%) SC Cleared
4 34 (66.67%) SQL
5 33 (64.71%) SQL Server
6 32 (62.75%) Data Quality
6 32 (62.75%) Analytical Skills
6 32 (62.75%) Problem-Solving
7 29 (56.86%) Scaled Agile Framework
7 29 (56.86%) Agile Software Development
8 26 (50.98%) TDD
8 26 (50.98%) BDD
8 26 (50.98%) Test Automation
8 26 (50.98%) JIRA
9 22 (43.14%) SQL Server Integration Services
10 20 (39.22%) T-SQL
11 19 (37.25%) Oracle
11 19 (37.25%) SQL Server Reporting Services
12 18 (35.29%) Talend
12 18 (35.29%) C#
12 18 (35.29%) PostgreSQL
13 17 (33.33%) Master Data Management
13 17 (33.33%) Data Analysis
14 15 (29.41%) JSON
14 15 (29.41%) Data Mapping
14 15 (29.41%) Reference Data
14 15 (29.41%) PL/SQL
14 15 (29.41%) XML
14 15 (29.41%) Subversion

ETL
Co-occurring IT Skills in Watford by Category

The follow tables expand on the table above by listing co-occurrences grouped by category. The same job type, locality and period is covered with up to 20 co-occurrences shown in each of the following categories:

Applications
1 4 (7.84%) Microsoft Excel
Business Applications
1 1 (1.96%) Oracle Assets
1 1 (1.96%) Oracle Cash Management
1 1 (1.96%) Oracle Payables
1 1 (1.96%) Oracle Receivables
Cloud Services
1 4 (7.84%) Power Platform
Database & Business Intelligence
1 33 (64.71%) SQL Server
2 22 (43.14%) SQL Server Integration Services
3 19 (37.25%) SQL Server Reporting Services
4 18 (35.29%) PostgreSQL
5 15 (29.41%) SQL Server 2016
6 4 (7.84%) Data Warehouse
6 4 (7.84%) Microsoft Analysis Services
6 4 (7.84%) Power BI
6 4 (7.84%) SQL Server Analysis Services
7 3 (5.88%) IBM InfoSphere
8 1 (1.96%) Oracle Database
8 1 (1.96%) Oracle Database 11g
Development Applications
1 26 (50.98%) JIRA
2 15 (29.41%) Subversion
3 11 (21.57%) Zephyr
General
1 1 (1.96%) Finance
1 1 (1.96%) General Ledger
Job Titles
1 22 (43.14%) Developer
2 18 (35.29%) Data Migration Developer
2 18 (35.29%) ETL Developer
2 18 (35.29%) Oracle Developer
2 18 (35.29%) Oracle ETL Developer
2 18 (35.29%) PostgreSQL Developer
2 18 (35.29%) SQL Developer
2 18 (35.29%) SQL Server Developer
3 17 (33.33%) Consultant
3 17 (33.33%) Data Consultant
3 17 (33.33%) Data Migration Consultant
3 17 (33.33%) Data Migration Lead
3 17 (33.33%) Migration Consultant
4 11 (21.57%) Analyst
4 11 (21.57%) Data Analyst
4 11 (21.57%) Data Migration Analyst
4 11 (21.57%) QA Analyst
4 11 (21.57%) QA Test Analyst
4 11 (21.57%) QA Tester
4 11 (21.57%) Test Analyst
Libraries, Frameworks & Software Standards
1 15 (29.41%) JSON
1 15 (29.41%) XML
2 7 (13.73%) ODBC
Miscellaneous
1 32 (62.75%) Analytical Skills
2 15 (29.41%) Reference Data
Processes & Methodologies
1 47 (92.16%) Data Migration
1 47 (92.16%) Migration
2 32 (62.75%) Problem-Solving
3 29 (56.86%) Agile Software Development
3 29 (56.86%) Scaled Agile Framework
4 26 (50.98%) BDD
4 26 (50.98%) TDD
4 26 (50.98%) Test Automation
5 17 (33.33%) Data Analysis
5 17 (33.33%) Master Data Management
6 15 (29.41%) Data Mapping
7 11 (21.57%) Data Modelling
7 11 (21.57%) Scenario Testing
7 11 (21.57%) Test Scripting
8 4 (7.84%) Business Intelligence
8 4 (7.84%) Dimensional Modelling
8 4 (7.84%) ITSM
8 4 (7.84%) SDLC
8 4 (7.84%) System Testing
9 1 (1.96%) Project Planning
Programming Languages
1 34 (66.67%) SQL
2 20 (39.22%) T-SQL
3 18 (35.29%) C#
4 15 (29.41%) PL/SQL
Qualifications
1 39 (76.47%) Security Cleared
2 35 (68.63%) SC Cleared
3 11 (21.57%) ISTQB
3 11 (21.57%) ISTQB Foundation Certification
Quality Assurance & Compliance
1 32 (62.75%) Data Quality
2 11 (21.57%) QA
Vendors
1 19 (37.25%) Oracle
2 18 (35.29%) Talend
3 7 (13.73%) Microsoft
4 3 (5.88%) IBM